Because it says two double beds and we are five people, would a bed be missing ????

We were three adults my granddaughter of 10 and two children my son and daughter-in-law slept with the youngest and I with the other two and we slept in everything well

Theoretically, from what I understand, this hotel has rooms for up to 4 adults. I do not think they make any exceptions with families of 5 if 3 children share a bed but I do not think so. It may be that if one of the children is a crib, add it and accept the 5 in a room. It is convenient that you communicate to the hotel and confirm this to avoid surprises and have a bad time. Equally the hotel staff is very helpful and will try to give you a solution.

I do not know if you are going to be able to add a bed. We rented a room with a balcony that had 2 king beds, and did not enter at least one more bed in that room.

Anyone is a child?